Time: 925 PM Sat July 27, 2019 Forecaster: Justin Brooks

Internal Message Status
Flash Flood Prediction Program

MESSAGES WILL BE ALLOWED TO EXPIRE AT 10:00PM
-Message 1's will be allowed to expire at 10:00pm as the threat for heavy rainfall has come to an end.
-Multiple rounds of showers and thunderstorms impacted the District this evening bringing light to moderate rainfall, with a few isolated areas of heavy rainfall, for portions of the southern District as storms continue to propagate eastward, the threat for any additional heavy rainfall has ended, although light showers can't be ruled out at this time through midnight.
-Lows tonight will fall into the low to mid 60s on the plains under mostly clear to partly cloudy skies.
STORM RAINFALL POTENTIAL AND DURATION: A light shower or thunderstorm will produce a trace to 0.10" in 10-30 minutes.

WORST CASE SCENARIO: A slower moving shower or thunderstorm will produce 0.10-0.30" in 60 minutes.

County Message Valid Times Prime Time
Lakewood 1 Current TO 1000 PM Current TO 1000 PM
Arvada 1 Current TO 1000 PM Current TO 1000 PM
Wheat Ridge 1 Current TO 1000 PM Current TO 1000 PM
Arapahoe County 1 Current TO 1000 PM Current TO 1000 PM
the City of Aurora 1 Current TO 1000 PM Current TO 1000 PM
Adams County 1 Current TO 1000 PM Current TO 1000 PM
Denver County 1 Current TO 1000 PM Current TO 1000 PM
DIA 1 Current TO 1000 PM Current TO 1000 PM
Douglas County 1 Current TO 1000 PM Current TO 1000 PM
Jefferson County 1 Current TO 1000 PM Current TO 1000 PM
Broomfield County 1 Current TO 1000 PM Current TO 1000 PM
Boulder County 1 Current TO 1000 PM Current TO 1000 PM

County-specific Quantitative
Precipitation Outlook
Precipitation Time 30-Minute Rainfall
and % Probability
Message
Potential
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
Current TO 1159 PM SAT
Trace (30%) to 0.1" (15%) to 0.3" (5%) ISSUED
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.